Hey folks, we recently migrated from Flink 1.9.x to 1.10.1, and we noticed some wonky behavior in how JVM is configured:
1. We Add FLINK_JM_HEAP=5000m and FLINK_TM_HEAP=1400m variables to the environment 2. The JobManager allocates the right heap size as expected 3. However, the TaskManager (started via taskmanager.sh), logs this instead: - 'taskmanager.memory.flink.size' is not specified, use the *configured > deprecated task manager heap value (1.367gb (1468006400 bytes)) for it.* > - The derived from fraction jvm overhead memory (184.000mb (192937987 > bytes)) is less than its min value 192.000mb (201326592 bytes), min value > will be used instead > BASH_JAVA_UTILS_EXEC_RESULT:*-Xmx599785462 -Xms599785462* > -XX:MaxDirectMemorySize=281018370 -XX:MaxMetaspaceSize=268435456 So the logs say it will use the configured 1400m as expected, but for some reason it picks 599785462 as the heap size instead (TaskManagerRunner logs that Maximum heap size is 572 MiBytes, so it's verified that the 1400m value is not used)? Anyone know if I'm missing a setting here or something? Thanks, Li
